CA810 7W Power Amp Circuit

[vidarr]

I have two of these CA810 (QM) amps that I want to build circuit(s) for. The "test" circuit on the datasheet seems OK, but maybe there is something better? Searching didn't bring up any other circuits. Does anyone have a circuit for this, or maybe build this already and share their circuit?

The plan is to build everything from scratch, including the housing -- everything. So, I want to make this as nice as I can.

Thank You